/********************************************************************************
 * Copyright 2019 Dell Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 *******************************************************************************/

package listener

import "fmt"

// ErrInvalidListenerState represents errors that are related to the state of the listener.
type ErrInvalidListenerState struct {
	message string
}

// Error generates a message for the invalid state error.
func (e ErrInvalidListenerState) Error() string {
	return fmt.Sprintf("Invalid state: %s", e.message)
}
